depth of hardening

常见例句

The micro-structure of hardening layer and motherly-body is different, which provide passibility for measuring the depth of hardening layer by supersonic ware.
由于硬化层与基体的微观结构不同，也就为超声波测量硬化层的深度提供了条件。
The sensing quenching water spraying ring provided by the utility model improves the quenching hardness of the quenching work-piece and the depth of hardening layer.
本实用新型的感应淬火喷水圈提高了淬火工件的淬火硬度及淬硬层深度。
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This paper derives the empirical formulas determined by the sensor's height, special power and depth of hardening zone, and analyzes the influential factors of the moving speed coefficient.
利用感应器高度、比功率、淬硬层深度推导感应加热移动速度的经验公式，分析了影响移动速度系数的因素。